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STS304J3WSB

Description

Korea KS D 3697 (2002), STS304J3WSB Specialsteel Stainless steel wires for cold heading and cold forging and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: STS304J3WSB
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel STS304J3WSB Austenite KS Korea Stainless steel wires for cold heading and cold forging

Chemical composition(mass fraction)(wt.%) of the STS304J3WSB

C Si Mn P S Cr Ni Mo N Cu
≤0.08 ≤1.00 ≤2.00 ≤0.045 ≤0.030 17.00 -19.00 8.00 -10.50 ≤ ≥ ≤ ≥ 1.00 -3.00

Mechanical Properties of steel grade STS304J3WSB

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
578 (≥) 528 (≥) 12 21 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 444

Physical Properties of steel grade STS304J3WSB

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
31 - -     0.14 -  
825 527 - 14.3 112   -  
759 - 24 43.2   424 343

Heat Treatment of steel grade STS304J3WSB

Heat treated : 1582°C - 1376°C

Technological Curves of steel grade STS304J3WSB

Relevant standard of STS304J3WSB

D 3697 (2002) Stainless steel wires for cold heading and cold forging D-3697-(2002).pdf

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